Patents by Inventor Sanchez Jose Luis Nieto

Sanchez Jose Luis Nieto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Superconducting power cable with enhanced superconducting core
    Patent number: 7038141
    Abstract: Enhanced superconducting power cable of at least one phase, characterized by two tubular sections, the first section being a flexible superconducting core, with a stainless steel tape mesh and copper tape layers overlaid at an angle of 0° to 45° followed by two or more superconducting material layers placed overlaid and a second application of two or more superconducting material layers in opposite direction with regard to the previous ones; the second tubular section is an annular space of vacuum thermal insulation formed by a flexible corrugated pipe covered with multilayer insulations, including also a pipe with a stainless steel mesh to adhere an internal semiconducting shield made of polyethylene with insulation followed by a second metal shield based on copper tapes and a polyethylene protecting cover.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: May 2, 2006
    Assignee: Servicios Condumex S.A. de C.V.
    Inventors: Sanchez Alfonso Perez, Sanchez Jose Luis Nieto, Méndez Mauro Eduardo Maya
  • Superconducting power cable with enhanced superconducting core
    Publication number: 20040020683
    Abstract: Enhanced superconducting power cable of at least one phase, characterized by two tubular sections, the first section being a flexible superconducting core, with a stainless steel tape mesh and copper tape layers overlaid at an angle of 0° to 45° followed by two or more superconducting material layers placed overlaid and a second application of two or more superconducting material layers in opposite direction with regard to the previous ones; the second tubular section is an annular space of vacuum thermal insulation formed by a flexible corrugated pipe covered with multilayer insulations, including also a pipe with a stainless steel mesh to adhere an internal semiconducting shield made of polyethylene with insulation followed by a second metal shield based on copper tapes and a polyethylene protecting cover.
    Type: Application
    Filed: December 31, 2002
    Publication date: February 5, 2004
    Inventors: Sanchez Alfonso Perez, Sanchez Jose Luis Nieto, Mendez Mauro Eduardo Maya
  • Superconducting power cable with enhanced superconducting core
    Publication number: 20040020686
    Abstract: Enhanced superconducting power cable of at least one phase, characterized by two tubular sections, the first section being a flexible superconducting core, with a stainless steel tape mesh and copper tape layers overlaid at an angle of 0° to 45° followed by two or more superconducting material layers placed overlaid and a second application of two or more superconducting material layers in opposite direction with regard to the previous ones; the second tubular section is an annular space of vacuum thermal insulation formed by a flexible corrugated pipe covered with multilayer insulations, including also a pipe with a stainless steel mesh to adhere an internal semiconducting shield made of polyethylene with insulation followed by a second metal shield based on copper tapes and a polyethylene protecting cover.
    Type: Application
    Filed: November 21, 2002
    Publication date: February 5, 2004
    Inventors: Sanchez Alfonso Perez, Sanchez Jose Luis Nieto, Mendez Mauro Eduardo Maya